A Computational Study of Yttria-Stabilized Zirconia: II. Cation Diffusion

© 2017 Acta Materialia Inc. Cubic yttria-stabilized zirconia is widely used in industrial electrochemical devices. While its fast oxygen ion diffusion is well understood, why cation diffusion is much slower—its activation energy (∼5 eV) is 10 times that of anion diffusion—remains a mystery. Indeed,...

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Bibliographic Details
Main Authors: Dong, Yanhao, Qi, Liang, Li, Ju, Chen, I-Wei
Other Authors: Massachusetts Institute of Technology. Department of Nuclear Science and Engineering
Format: Article
Language:English
Published: Elsevier BV 2021
Online Access:https://hdl.handle.net/1721.1/138010